.clearfix::after {
  content: '';
  display: block;
  height: 0;
  visibility: hidden;
  clear: both;
}

/* 搜索 */
.search {
  font-size: .28rem;
  height: 0.58rem;
  line-height: 0.58rem;
  margin: .15rem .2rem;
  border: .01rem solid #e6e6e6;
  border-radius: .08rem;
  background-color: #f5f5f5;
}

.search img {
  height: 0.31rem;
  width: 0.29rem;
  vertical-align: middle;
  margin: 0 .36rem;
}

.search input {
  border: none;
  background: none;
}

/* 分类 */
.category {
  border-top: .01rem solid #ebebeb;
  margin-bottom: 1.23rem;
}

.category .category_left {
  width: 1.8rem;
  font-size: .28rem;
  position: sticky;
  position: -webkit-sticky;
  top: .2rem;
}

.category_left ul li {
  height: 1rem;
  line-height: 1rem;
  text-align: center;
  border-top: .01rem solid #d7d7d7;
  border-right: .01rem solid #d7d7d7;
  background-color: #fafafa;
}

.category_left ul .active {
  background-color: #fff;
  border-top: 0;
  border-right: 0;
}

.category_left ul .active a {
  color: #ff5001;

}

.category_left ul li:last-child {
  border-bottom: .01rem solid #d7d7d7;
}

.category_right {
  width: 5.4rem;
}

.category_right .item {
  margin-bottom: 1.22rem;
}

.category_right .item>h3 {
  font-size: .28rem;
  color: #323232;
  margin-top: .35rem;
}

.category_right .kind {
  margin-left: .26rem;
}

.category_right .more {
  font-size: .24rem;
  color: #969696;
}

.category_right ul {
  font-size: .24rem;
  color: #646464;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}

.category_right ul li {
  width: 33%;
  text-align: center;
  margin-top: .5rem;
}

.category_right ul li img {
  width: 0.89rem;
  height: 0.93rem;
}

.category_right ul li .title {
  margin-top: .14rem;
}

/* 底部导航 */
.footer_nav ul li:nth-child(4) a {
  color: #ff5001;
}

/* 适配320px宽度屏幕 */
@media screen and (max-width:320px) {
  .category_right {
    width: 4.6rem;
  }

  .category_right .more {
    margin-right: .2rem;
  }
}